android28——broadcastReceiver

package org.xiaohang;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent; public class MyReceiver extends BroadcastReceiver{ public MyReceiver(){}@Overridepublic void onReceive(Context context, Intent intent) {String mm = intent.getStringExtra("idFlag");//接收广播发送来的数据，此处省略广播部分intent.putExtra("idFlag", mm);//发送数据给Activityintent.setClass(context, ImageActivityTwo.class);intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);context.startActivity(intent);    }